Anxiety, depression, and suicidal thoughts are all common results of alcohol dependency. This is because prolonged heavy drinking effects the neurotransmitters in the brain which regulate mood. Two of the most important neurotransmitters for mood are dopamine and serotonin, which are responsible for creating the positive feelings vital for a healthy mind. Research shows that the levels of both serotonin and dopamine are often heavily altered in the brains of alcoholics, leading to deteriorating mental health and, often, a negative spiral of alcohol use.
Dependence is defined as an adaptive state that develops in response to repeated drug administration, and is unmasked during withdrawal, which occurs when drug taking stops. Dependence from long-term drug use may have both a somatic component, manifested by physical symptoms, and an emotional–motivation component, manifested by dysphoria. While physical dependence and withdrawal occur with some drugs of abuse (opiates, ethanol), these phenomena are not useful in the diagnosis of addiction because they do not occur with other drugs of abuse (cocaine, amphetamine) and can occur with many drugs that are not abused (propranolol, clonidine).
Research the history of the Treatment Center or facility. What is their success rate? Can you find any medical recommendations for them online from members of the established rehab or medical community? How long has the Center been in operation? Is their leadership on solid ground? Are there any signs of financial corruption associated with the Center that is readily visible on the Internet? It is your responsibility to dig for this information. If you cannot find any information about a given Treatment Center online or at your local library, move on to the next Center on your list! 3 Stages of Drug Alcohol Rehab-How It Works